package day3;

public class School {
    //显示初始化
    public   static  String library;
        // = "栋梁图书馆";
    //静态代码块修饰
//    static{
//        library = "凌云图书馆";
//    }

    public static void main(String[] args) {
        School s = new School();
        System.out.println(School.library);//
    }
}
